\documentclass{report}

\usepackage[czech]{babel}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{bbold}
\usepackage{multirow}
\usepackage{graphicx}

\graphicspath{{./img/}} 

\begin{document}
\input{./kapitoly/analyza_omezeni}
\end{document}